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Product comparison · 2 laptops

Acer Gateway NV57H39M Intel® Pentium® B960 vs Lenovo Edge 520

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  • 114specifications compared
  • 44differ
  • 70identical
  • 47known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • B960
    • i5-2450M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.2 GHz
    • 2.5 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L3
    • Smart Cache
  • Stepping
    • Q0
    • J1
  • Tjunction
    • 85 °C
    • 100 °C

Side by side

Differences highlightedShow differences only
161 specifications
A

Acer

Gateway NV57H39M Intel® Pentium® B960

Model NV57H39M

View product
B

Lenovo

Edge 520View product
Designidentical
Product colourKnown for oneBlack
Form factorKnown for oneClamshell
Displayidentical
Display diagonal (metric)Known for one39.6 cm
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
Processor10 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor modelDiffersB960i5-2450M
Processor threadsDiffers24
Processor frequencyDiffers2.2 GHz2.5 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketKnown for oneSocket 988
Processor seriesDiffersIntel Pentium B900 Series for MobileIntel Core i5-2400 Mobile Series
SteppingDiffersQ0J1
TjunctionDiffers85 °C100 °C
CPU multiplier (bus/core ratio)Differs2225
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor boost frequencyKnown for one3.1 GHz
Memory1 differ
Memory clock speedDiffers1066 MHz1333 MHz
Memory slotsKnown for one2x SO-DIMM
Storage4 differ
Total storage capacityDiffers320 GB500 GB
HDD capacityKnown for one320 GB
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDiffersDVD±RWDVD-RW
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Graphics2 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1100 MHz1300 MHz
On-board graphics card IDKnown for one0x116
Audioidentical
Built-in speaker(s)Known for oneYes
Audio systemKnown for oneHD
Number of built-in speakersKnown for one2
Network1 differ
Networking featuresKnown for oneGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Integrated 4G WiMAXDiffersNoYes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers34
eSATA/USB 2.0 ports quantityDiffers01
Ethernet LAN (RJ-45) portsKnown for one1
ExpressCard slotDiffersNoYes
Combo headphone/mic portKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel QM65
Keyboard1 differ
Pointing deviceKnown for oneTouchpad
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home BasicWindows 7 Professional
Operating system architectureKnown for one64-bit
Processor special features16 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5983653452
Processor codeDiffersSR07VSR04Z
Processor package sizeDiffers37.5x37.5 (rPGA988B)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Intel Identity Protection Technology versionKnown for one1.00
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® Smart CacheKnown for oneYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one6
Battery capacityKnown for one4400 mAh
Battery life (max)Known for one4 h
Poweridentical
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.6 kg2.36 kg
WidthDiffers382 mm375 mm
DepthDiffers253 mm245 mm
HeightKnown for one33.2 mm
Dimensions (WxDxH)Known for one382 x 253 x 33.2 mm
Height (front)Known for one2.8 cm
Height (rear)Known for one3.3 cm
Packaging contentidentical
ManualKnown for oneYes
Quick start guideKnown for oneYes
Other featuresidentical
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Number of products includedKnown for one1 pc(s)
Power supply typeKnown for oneAC/DC
Supplied AC adapter typeKnown for oneAC
Intel segment taggingKnown for oneHome office, Small Business
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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